clear 
use  "DataL.dta"

generate t=td(17feb2011)+_n-1 
format t %td 
tsset t

quietly var LibRebTOLibGovl LibGovTOLibRebl USGovTOLibGovl USGovTOLibRebl Twitter4l,lags(1/4)
irf create order2, step(4) set(myirfG) replace
irf table oirf, impulse(Twitter4l) response(USGovTOLibRebl) level(90)
irf table oirf, impulse(LibRebTOLibGovl) response(USGovTOLibRebl) level(90)


